baber/WOPTO huggingface dataset:
Patent JP-2004041471-A (JP)
Title: Hanger for harness safety band
Inventor: KOBA HIDEFUMI
IPC: E04G21/32
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hanger for a harness safety band which easily and rapidly mounts the harness safety band and holds the same in order when unused.  <P>SOLUTION: When the harness safe band is mounted, a worker W wears the harness safe band along with the hanger 1 so as to put the hanger 1 on the back of the worker W. When the worker W reaches around to grip the hook 4 of the hanger 1 to raise the same upwardly, the locking part in a base part 3 rises to release the hook parts of hanger parts and the locking part. By this constitution, both hanger parts 5 are downwardly revolved centering around a support shaft to draw the hanger 1 upwardly and the mounting of the harness safe band on the worker W is completed. If the work is compoleted and the use of the harness safe band is completed, the harness safe band is detached from the body to be hung from the hanger 1 to enable the worker W to wear the harness safe band along with the hanger exactly when used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043901-A (JP)
Title: Process for charging raw material into blast furnace
Inventor: WATAKABE SHIRO
IPC: C21B5/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for charging a raw material into a blast furnace 1 using bell-less charging equipment having a charging chute 3 wherein operation of the blast furnace is stabilized when using a large amount of the raw material with a small grain size and the use of ore with a low reducibility is increased by mixing it with coke with a small grain size.  <P>SOLUTION: The amount of ore for one charge is divided into two batches, and the first batch 4 of the ore is charged while tilting the charging chute 3 from a furnace wall toward the center of the furnace as shown by arrow 11. Then, the second batch 5 is charged while tilting the charging chute toward the furnace wall as shown by arrow 12, starting from a point closer to the furnace wall than the point where charging of the first batch 4 was started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003128448-A (JP)
Title: Method for producing aggregate
Inventor: TOGO MITSUO
IPC: B09B3/00
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing aggregate which can achieve a high yield when producing the aggregate by using the residual ash of dross. SOLUTION: This method is provided with a burning process S1 wherein the residual ash of aluminium dross is burned to generate a dross burned product, a blending and grinding process S2 wherein alumina-containing mineral, calcia-containing mineral and binder are formulated into the dross burned product in a predetermined amount and respective materials formulated with the predetermined amount are ground to a fine powder, and granulating processes S4, S5 wherein the fine powder is formed into a particle having a predetermined shape, and a sintering process S6 wherein the particle is sintered.
Patent JP-2004052791-A (JP)
Title: Rotary type power transmitting member and its manufacturing method
Inventor: TSUBOI ATSUSHI
IPC: B29C45/16
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitting member such as resin gears etc. manufacturable at low costs and excellent in the anti-abrasiveness and a manufacturing method for the power transmitting member.  <P>SOLUTION: A resin gear 1 of this power transmitting member is equipped with a body part 2 and a peripheral part 3 of the facial layer including a teeth part 4. The body part 2 is formed from a polyamide series synthetic resin material containing reinforcing fibers, while the peripheral part 3 is formed from a synthetic resin material of the same series having a higher melting point than the body part 2 and having different molecular structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053710-A (JP)
Title: Toner and image forming method
Inventor: OKADA HIDEKI
IPC: G03G9/08
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner containing a release agent to be used for a non-contact developing method, to provide toner excellent in durability causing no fading or filming during developing, and to provide a method for forming an image.  <P>SOLUTION: The toner used for a non-contact AC developing method comprises toner base particles containing a release agent the surfaces of which are coated with externally added particles of aluminum oxide-silicon dioxide mixture oxide particles obtained by in-flame hydrolysis. The coating rate by the externally added particles is 50 to 200% with respect to the toner base particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050539-A (JP)
Title: Platen gap adjuster, and recorder
Inventor: MORIYAMA TAKASHI
IPC: B41J25/308
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platen gap adjuster and a recorder in which the platen gap can be adjusted without moving a recording head in the carrying direction of sheet.  <P>SOLUTION: The platen gap adjuster for detecting and adjusting the platen gap by turning an eccentric shaft 32A coupled with a carriage guide shaft 32 to move a carriage 31 supported on the carriage guide shaft 32 substantially perpendicularly thereto thereby abutting a recording head 36 supported on the carriage 31 against the platen surface or a medium on the platen surface comprises means 31A and 53 for regulating movement of the recording head 36 in the carrying direction of sheet when the carriage 31 is carried substantially perpendicularly to the surface of the platen 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051294-A (JP)
Title: Passenger conveyor access area detection device
Inventor: MATSUO TOSHIAKI
IPC: B66B25/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor access area detection device allowing wiring and maintenance to be easily performed and capable of eliminating all problems with designability.  <P>SOLUTION: This passenger conveyor comprises endlessly connected handrails and step rows moving between both entrances at a platform and a landing in a straight forward direction extending from the platform to the landing, which is a direction set beforehand, or in a direction reverse to the straight forward direction, and an optical sensor installed near an inlet. The light of the optical sensor is radiated to the outside of the inlet to detect users for speed control. The sensor is installed on a floor plate near the lower part of the handrail, the light from the sensor is radiated diagonally upward to the user running passage. Also, the sensor is installed on the outside of the lower part of the handrail, and a cover is installed over the sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114260-A (JP)
Title: Embedded memory of asic and built-in self-testing method using processor
Inventor: TAYLOR RICHARD D
IPC: G06F11/22
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an analog-digital converting method and a device suitable for an automatic testing device. SOLUTION: This testing method of ASIC (application specific integrated circuit 100 executes a test routine 128 in an incorporated memory 120 or an external memory by using an incorporated processor 110 in the ASIC. When manufacturing the ASIC, the test routine can execute a wide test of an ASIC block without receiving supply of a complicated test pattern from the testing device. The test routine can execute a highly functional test in a system and the final product including the ASIC. Selection, activation, and result output of the test are provided by using several terminals of the ASIC.
Patent JP-2004051360-A (JP)
Title: Ink jet printer
Inventor: KAWAMURA NOBORU
IPC: B65H1/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer that can discriminate types of a printing paper sheet accurately without slowing down a printing speed.  <P>SOLUTION: There are provided a light emitting diode 11a emitting predetermined light and a phototransistor 11b receiving reflected light from the emitted light from a print sheet S and outputting photocurrent corresponding to the intensity of the reflected light on a paper feed portion 15. Light emission by the diode 11a for the print sheet S and light reception of the reflected light for the phototransistor 11b are performed three times in total, which are right before start of conveyance of the sheet S, at supply adjustment, and at positioning to a print start position. The discrimination means 12 discriminates the type of the sheet S based on an average value B of a voltage value of the photocurrent output from the phototransistor 11b and a standard voltage value R that has been preset, and makes the type of the sheet effective to a printer driver 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064122-A (JP)
Title: Power amplification transmitter
Inventor: SATO NAOKI
IPC: H03F3/68
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce distortion generated in an amplitude modulation signal outputted from a transmitter employing an amplitude modulation system using digital modulation control.  <P>SOLUTION: This transmitter is provided with a first amplifier section for amplifying the amplitude of the above amplifier signal to be amplified on the basis of a first magnification signal and outputting a first amplification signal; a second amplifier section for amplifying the amplitude of the above amplification signal on the basis of a second magnification signal and outputting a second amplification signal; a correction value signal generating section for correcting the amplification signal on the basis of input transition of the amplification signal; and a composing section for composing the first and second amplification signals and outputting the composite signal as the above output signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057036-A (JP)
Title: Method for producing ume brandy
Inventor: YAMAZAKI TETSUHIRO
IPC: C12G3/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing Ume brandy having the excellent balance of flavor, an abundantly rich aroma and a good odor.  <P>SOLUTION: Unripe Umes are preserved and aged for 4-6 days after harvesting and then pickled in an aqueous solution containing ethanol such as Shochu (a Japanese distilled spirit) or brandy. Thereby, the Ume brandy comprising rich aromatic ingredients such as benzaldehyde, lactones or esters can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063697-A (JP)
Title: Wire winding type coil component and its winding wire winding method
Inventor: HANATO YOSHIO
IPC: H01F17/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deviation of a connecting position and the loosening of a winding wire upon connecting the winding wire to a terminal electrode after winding the second layer of the winding wire.  <P>SOLUTION: The first layer of winding wires 22, 24 is wound from the winding end terminal side 28 of a winding core toward the beginning end side 26 of the same after moving the starting position of winding across the core along the axis of the core from beginning ends 42, 44 to a winding terminal 28 of the core, and, next, a second layer is wound from the beginning end side 26 of the core toward the ending end side 28 of the winding. Then the winding wires 22, 24 are connected respectively to the terminal end side electrodes 46, 48. When the winding wires 22, 24 are connected to the terminal end side electrodes 46, 48 after winding the second layer, a tension can be applied on the winding wires 22, 24 by hooking the same to a stepped part between the core and an ending side flange unit 20, whereby the deviation of connecting position and the loosening of the winding wires 22, 24 are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063747-A (JP)
Title: Method of detecting ending point of substrate treatment and method and device for treating substrate
Inventor: KUROIWA TORU
IPC: H01L21/304
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which the ending point of substrate treatment performed for partially removing a thin film formed on the surface of a substrate until the thickness of the film becomes a desired one or completely removing the thin film can be detected by accurately controlling the progress of the substrate treatment.  <P>SOLUTION: In this method of detecting the ending point of the substrate treatment, light is projected upon a prescribed spot on the surface of the substrate and the reflected light is spectrally split from the surface of the substrate to compare the obtained measured spectral data with the standard spectral data. These processes are carried out repetitively in accordance with the time elapsed after the substrate treatment is started. The point of time at which obtained measured spectral data match set standard spectral data within a prescribed range is decided as the ending point of surface treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058245-A (JP)
Title: Device for biasing cutting tool of machine tool
Inventor: KAWAI TAKESHI
IPC: B23Q5/22
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance working accuracy by eliminating an error between a command value and an actual movement value of a cutting tool.  <P>SOLUTION: By providing a cutting tool supporting arm (11) extending axially via a fulcrum (12) being orthogonally crossed with this in the axial center portion of the tip side of a spindle (10) swingable and in an impossible state of a relative rotation, by providing an engaging pin (17) parallel to the above fulcrum (12) in the rear portion of the above cutting tool supporting arm (11), by providing a draw bar (20) being moved axially in an internal deep portion of the above spindle (10), and by providing an engaging body (21) engaging slidably with the above engaging pin (17) in the above draw bar (20), a sliding face with the above engaging pin (17) of the above engaging body (21) is made as a curved face for retaining in a proportional relationship between a reciprocating movement of the above draw bar (20) and a radial movement of the tip in the cutting tool supporting arm (11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062075-A (JP)
Title: Display device
Inventor: TANAKA WATARU
IPC: G06F1/16
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a space as possible between a display unit and a casing when the display unit is mounted on the casing, particularly to allow the displaying region of the display unit being larger as possible with respect to the frame part of the casing.  <P>SOLUTION: The display device is characterized by the fact that a fixing means with which the display unit (4) is fixed on the case (6) is provided with a means with which the display unit is supported in the thickness direction, and a means with which the display unit is supported in X and Y directions in the horizontal direction, the X direction supporting means is composed by a opposite wall part (12) of the case adjacent to both side walls of the display unit, a part of a plate (11) fixed on the side wall of the display unit is bent or projected toward the wall part to form a nail part (11a), a notch (12a) is formed at a position corresponding to the nail part of the wall part, with which the nail part is engaged, the Y direction supporting means is composed by engaging the nail part to a groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068027-A (JP)
Title: Roll for rolling
Inventor: ODA NOZOMI
IPC: C22C38/24
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for rolling superior in abrasion resistance and cracking resistance.  <P>SOLUTION: The roll for rolling has an outer layer contacting with a rolled stock, of which the surface hardness is 87 or higher by Shore hardness, and of which the value of a fracture toughness K1C is 75kgf/mm<SP>3/2</SP>or higher. The outer layer is further characterized by being an Fe-based alloy which includes, by wt.%, 1.0-2.6% C, 4.0-10.0% Cr, 5.0-10.0% Mo, 0-5.0% W and 3.0-8.0% V, and satisfies 12.0% ≤ 2Mo+W ≤ 20.0%, 2Mo/W ≥ 3.0, and 0.2% ≤ C-0.24V ≤ 0.7%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151605-A (JP)
Title: Fuel cell system box
Inventor: KATO TAKASHI
IPC: B60K1/04
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system box protected from water, mud, chipping, or the like, preventing contact with an occupant or others to high voltage components, and preventing intrusion of hydrogen into a compartment, when a fuel cell system separated in each functional unit is mounted on a car. SOLUTION: A cooling system unit U1 having a cooling means for cooling a stack body; a control system unit U2 having a control means for controlling electric power of the stack body; and a humidifying system unit U3 having a humidifying means for supplying moisture to the stack body are housed in a fuel cell box body 2. The cooling system unit U1, the control system unit U2, and the humidifying system unit U3 are formed in a separated unit. The upper opening of the fuel cell box body 2 is closed with a cover.
Patent JP-2004071000-A (JP)
Title: Semiconductor memory device
Inventor: MORISHITA GEN
IPC: G11C5/14
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device provided with a power source circuit having less area loss for variation of the capacity of a memory cell array.  <P>SOLUTION: A semiconductor memory device 100A is provided with memory cell arrays 10A, 10B, a data bus 40, a reference voltage generating circuit 72, a voltage drop circuit 73, a VPP generating circuit 76, a circuit group 77, and a test circuit 80. The reference voltage generating circuit 72, the drop circuit 73, and the VPP generating circuit 76 are constituted by using thick film MOS transistors having the gate oxide film thickness suitable for power source voltage of 3.3V. Circuits included in the circuit group 77 are constituted by using thin film MOS transistors having gate oxide film thickness suitable to the power source voltage of 1.5V. The reference voltage generating circuit 72, the voltage drop circuit 73, and the VPP generating circuit 76 including the thick MOS transistors are arranged in units corresponding to the arranged positions of memory cell arrays 10A, 10B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127744-A (JP)
Title: Tuck-away nonlinear clothing hook
Inventor: SPAGNUOLO DANIEL R
IPC: B60N3/00
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a clothing hook for a vehicle which can be manufactured at low cost and assembled with ease and be in practical size when it is extended and unobtrusive when it is retreated to its storage position. SOLUTION: A clothing hook assembly 20 is equipped with a housing which can be molded by injection, and the housing contains two half bodies mounted with hinges to encompass and store a tuck-away closing hook 40. The two half bodies each contain an arc slot 36 which is placed to mutually align when the housing is tucked away to a stop position to cover the clothing hook 40. By tucking away the housing as described above, a pair of pins 46 speed apart and extended from the hook 40 in the horizontal direction are extended into the housing's arc slot 36 stored in the slot 36. When the clothing hook 40 is extended from the housing or when the clothing hook 40 is retreated into the housing, the clothing hook is guided by the arc slot 36 to move along a nonlinear arcing path.
Patent JP-2003270627-A (JP)
Title: Transflective liquid crystal device and electronic device using the same
Inventor: OZAWA KINYA
IPC: G02B5/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution which gives display of high quality regardless of disorder of orientation of liquid crystal molecules in a boundary portion between a transmissive display region and a reflective display region in a multi- gap type liquid crystal device and an electronic device using the same.  <P>SOLUTION: A liquid crystal device 1 includes a transparent first substrate 10 with a first transparent electrode 11 formed on the surface thereof, a transparent second substrate 20 with a second transparent electrode 21 formed thereon, and a liquid crystal layer 50. A light reflecting layer 4 defining a reflective display region 31 and a transmissive display region 32 is formed on each pixel region. A layer-thickness adjusting layer 6 where a region corresponding to the transmissive display region 32 constitutes an opening 61 is formed on the upper layer side of the light reflecting layer 4. In the layer-thickness adjusting layer 6, the boundary portion between the reflective display region 31 and the transmissive display region 32 constitutes an inclined surface 60, and a light shielding film 9 is two-dimensionally superimposed on the boundary portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004066618-A (JP)
Title: Method for manufacturing automotive weatherstrip
Inventor: KO YOSHIMASA
IPC: B60R13/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an automotive weatherstrip showing outstanding door closing performance and soundproofness and high molding precision.  <P>SOLUTION: This method comprises the extrusion-molding process of molding a sponge material 2 and a solid material 3 into primary moldings 1af with a hollow part 4 by continuous coextrusion molding, the insertion/blocking process of inserting the moldings 1a cut S to the prescribed length into a barrel-like mold 5 having an inner peripheral wall shaped like the weatherstrip and blocking both end parts of the moldings 1a, the vulcanization-molding process of vulcanizing the moldings 1a by passing the mold 5 through a vulcanization furnace 9 and obtaining secondary moldings 1b by molding the moldings 1a by contact-bonding the moldings 1a to the mold face 5a of the mold 5 under the pressure P of a gas generated from the moldings 1a and the stripping process of stripping the moldings 1b from the mold 5 after completing the vulcanization-molding process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065512-A (JP)
Title: Structure of connector part of electronic endoscope
Inventor: OUCHI NAOYA
IPC: A61B1/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a connector part of an electronic endoscope which prevents deformation of an outer casing.  <P>SOLUTION: In the structure of the connector part which is provided at the fore end part of a universal tube extended from an operating part of the electronic endoscope and which is fitted removably to a video processor, a shielding case which incorporates an electronic circuit connected to a signal transmission cable passed through the universal tube and the outer casing which holds housed cases including the shielding case and is made of a synthetic resin are provided. A stopper rib which prevents deformation of the outer casing is formed inside the outer casing, in contact with the housed cases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069572-A (JP)
Title: Condenser vacuum degree adjusting device for boiling water type nuclear power plant
Inventor: SATO HIROYUKI
IPC: G21C19/303
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser vacuum degree adjusting device capable of injecting air from a off-gas treatment system for regulating the degree of vacuum of a main condenser when the degree of vacuum of the main condenser rises above a design value during operation in the boiling water type nuclear power plant having the off-gas treatment system following the condenser air extraction system extracting air in the main condenser.  <P>SOLUTION: This boiling water type nuclear power plant having the off-gas treatment system following the condenser air extraction system extracting air in the main condenser is provided with a recirculation pipe line 16 returning from the off-gas treatment system to the main condenser 2 and a pressure regulation valve 14 arranged on the recirculation pipe line 16. If the degree of vacuum of the main condenser 2 rises above the design value, air is returned from the off-gas treatment system so that the degree of vacuum of the main condenser 2 can be adjusted by injecting air from the off-gas treatment system via the recirculation pipe line 16.  <P>COPYRIGHT: (C)2004,JPO